Having problems with your Chevrolet C1500 ?
I have a 2000z71 with 5.3 will the check engine light always come on if you have a bad knock sensor ? I have a peck at steady throttle going down road..
Yes, it will cause the check engine light to come on, your local auto parts store can probably scan your truck and tell you the trouble code, that will give you the problem.
Repair Help & Product Troubleshooting for Chevrolet C1500
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